Dalyan Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Dalyan.

Climate overview of Dalyan

Temperatures in Dalyan, Aegean Region, Turkey, vary greatly throughout the year. August is the hottest month at 32°C (90°F), while January is the coldest at 14°C (57°F).

The city receives considerable rainfall, with around 1011 mm (40 in) annually. December is the wettest month. It has a distinct dry season from May to September. July is the sunniest month, averaging 11.4 hours of sunshine per day.

Dalyan Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Dalyan — and find the best time to visit.

Monthly Temperature in Dalyan

The climate in Dalyan is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a very warm 32°C (90°F) in August to a moderate 14°C (57°F) in the coolest month, January.

Nights vary from 24°C (75°F) in August to around 8°C (46°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Dalyan

Dalyan has a notably wet climate with abundant precipitation, recording 1011 mm (40 in) of rainfall per year. The climate in Dalyan shows significant variation throughout the year. Expect heavy rainfall in December, the wettest month, with an average of 194 mm (7.6 in) of precipitation over 14 rainy days.

In contrast, the driest month July offers drier and sunnier days, with around 3.5 mm (0.1 in) of rainfall over 7 rainy days. For more details, please visit our Dalyan Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Sunshine Hours in Dalyan

For those who appreciate different seasons, Dalyan serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 11.4 hours of sunshine daily, and embrace the darker days in December, offering only 3.7 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Marmaris, Turkey (32 KM, 20 Miles).

Daily hours of sunshine

Data from: Marmaris, Turkey (32 KM, 20 Miles).

Best Time to Visit Dalyan

Dalyan's weather is most enjoyable during April, May, June, September, October and November, with comfortable temperatures from 20°C (67°F) to 29°C (84°F). The moderate conditions ensure pleasant weather for exploring the area. Expect varied weather during this period with rainfall between 11 mm (0.4 in) and 144 mm (5.7 in), providing a good balance of sunny and rainy days.

The wettest months are January and December, when precipitation is at its highest.

Ready to plan your travels but need destination ideas? Our smart tool recommends places based on the climate conditions you prefer. Start planning with our destination weather tool.

Frequently asked questions about the climate in Dalyan

What is the best time to visit Dalyan?

April, May, June, September and October typically offer the most optimal weather in Dalyan. In contrast, January and December tend to have less optimal conditions. Dalyan has a distinct dry season from May to September.

What temperatures can I expect in Dalyan?

Daytime highs range from 14°C (57°F) in January to 32°C (90°F) in August. Nighttime lows range from 8°C (46°F) to 24°C (75°F). Temperatures vary considerably through the year.

How much rain does Dalyan get?

Annual rainfall is around 1011 mm (40 in). December is the wettest month with 194 mm (7.6 in), while July is the driest with 3.5 mm (0.1 in).

How sunny is Dalyan?

Dalyan receives around 2,706 hours of sunshine per year. July is the sunniest month with 342 hours, while December is the cloudiest with just 112 hours. Overall, Dalyan enjoys abundant sunshine.

Dalyan 3-Day Forecast

Dalyan 3-Day Forecast

Dalyan on the map

Dalyan is highlighted — select any city to see its climate.

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